package com.andy.spring.boot.docker.junit5;

import org.junit.jupiter.api.Test;

import java.util.Arrays;
import java.util.List;

import static org.junit.jupiter.api.Assertions.*;


public class JunitTest4 {

    @Test
    void groupAssertions() {
        int[] numbers = {0, 1, 2, 3, 4};
        assertAll("numbers",
                () -> assertEquals(numbers[0], 1),
                () -> assertEquals(numbers[3], 3),
                () -> assertEquals(numbers[4], 1)
        );
    }

    @Test
    void lambdaExpressions() {
        List<Integer> numbers = Arrays.asList(1, 2, 3);
        assertTrue(numbers.stream().mapToInt(t -> t.intValue()).sum() > 5, () -> "Sum should be greater than 5");
    }
}
